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Table 6 Effect of implant angulation and impression technique on impressions by two-way ANOVA for Δr2

From: Cast accuracy obtained from different impression techniques at different implant angulations (in vitro study)

Source of variation

DF

Mean square

F

Sig.

Angulation

2

3356.616

50.873

.000*

Imp.tech.

2

4557.783

69.077

.000*

Angulation * imp.tech.

4

581.127

8.808

.000 *

Error

81

65.981

  

Total

90

   

Corrected total

89

   
  1. DF degree of freedom
  2. *Significant (p < 0.05)